Speaker: Dr. Chaoyu Quan (权超禹博士)

Time: 9:00-10:00, 17 April 2025 (Thursday) (Beijing time)

Venue: B414, Lijiao Building


Abstract

I will first present the energy stability of the second order Strang splitting for the Allen-Cahn equation, as well as its convergence analysis. Then I will talk about how to establish the stability of arbitrarily high-order multi-product expansion splitting for general reaction-diffusion equation, which was a long-standing problem.


About the Speaker

权超禹,香港中文大学(深圳)助理教授,主要从事隐式溶剂化模型、相场方程高精度数值算法、时间分数阶问题数值方法等方面的研究。2013年本科毕业于中国科学技术大学,2014年硕士毕业于巴黎第九大学,2017年博士毕业于巴黎第六大学LJLL,导师Yvon Maday和Benjamin Stamm教授。目前,已在SINUM、SISC、J. Comp. Phys.、Math. Comp.等学术期刊发表论文二十余篇,主持国自然面上、广东省杰青等项目。2022年获华为“火花奖”。